23130131103 has 48 divisors (see below), whose sum is σ = 34753904640. Its totient is φ = 14814099072.

The previous prime is 23130131081. The next prime is 23130131107. The reversal of 23130131103 is 30113103132.

It is a happy number.

23130131103 is a `hidden beast` number, since 231 + 301 + 31 + 103 = 666.

It is not a de Polignac number, because 23130131103 - 2⁶ = 23130131039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23130131107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6884338 + ... + 6887696.

It is an arithmetic number, because the mean of its divisors is an integer number (724039680).

Almost surely, 2^23130131103 is an apocalyptic number.

23130131103 is a deficient number, since it is larger than the sum of its proper divisors (11623773537).

23130131103 is a wasteful number, since it uses less digits than its factorization.

23130131103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3708 (or 3705 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 23130131103 its reverse (30113103132), we get a palindrome (53243234235).

The spelling of 23130131103 in words is "twenty-three billion, one hundred thirty million, one hundred thirty-one thousand, one hundred three".